this derivation will be built:
  /nix/store/yhxfscmp9vd1vq4sn162j8v4ix1hf58h-nix-shell.drv
these 5 paths will be fetched (0.0 KiB download, 4.0 KiB unpacked):
  /nix/store/8njk6mx1qw6pzqqy6n80piddq90ab24p-apply
  /nix/store/n36l0nyz3rysyvyybg0qdncjp5bkchnd-destroy
  /nix/store/f7ki1ipmy1hyijm36ab51mdyc32rdxia-init
  /nix/store/q9pd1a772hp6j6n5jc874ymmn636g626-plan
  /nix/store/7ccdvldawfza2kx1yxb1cd4y4a5gf9i3-tofu